165520656

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5297}}^1$

素因数の和:5349

約数の個数: 120

約数和(自身を含む): 546584064

約数和(自身を除く): 381063408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 84, 93, 112, 124, 126, 144, 168, 186, 217, 248, 252, 279, 336, 372, 434, 496, 504, 558, 651, 744, 868, 1008, 1116, 1302, 1488, 1736, 1953, 2232, 2604, 3472, 3906, 4464, 5208, 5297, 7812, 10416, 10594, 15624, 15891, 21188, 31248, 31782, 37079, 42376, 47673, 63564, 74158, 84752, 95346, 111237, 127128, 148316, 164207, 190692, 222474, 254256, 296632, 328414, 333711, 381384, 444948, 492621, 593264, 656828, 667422, 762768, 889896, 985242, 1149449, 1313656, 1334844, 1477863, 1779792, 1970484, 2298898, 2627312, 2669688, 2955726, 3448347, 3940968, 4597796, 5339376, 5911452, 6896694, 7881936, 9195592, 10345041, 11822904, 13793388, 18391184, 20690082, 23645808, 27586776, 41380164, 55173552, 82760328, 165520656]

約数ペア:

[(1, 165520656), (2, 82760328), (3, 55173552), (4, 41380164), (6, 27586776), (7, 23645808), (8, 20690082), (9, 18391184), (12, 13793388), (14, 11822904), (16, 10345041), (18, 9195592), (21, 7881936), (24, 6896694), (28, 5911452), (31, 5339376), (36, 4597796), (42, 3940968), (48, 3448347), (56, 2955726), (62, 2669688), (63, 2627312), (72, 2298898), (84, 1970484), (93, 1779792), (112, 1477863), (124, 1334844), (126, 1313656), (144, 1149449), (168, 985242), (186, 889896), (217, 762768), (248, 667422), (252, 656828), (279, 593264), (336, 492621), (372, 444948), (434, 381384), (496, 333711), (504, 328414), (558, 296632), (651, 254256), (744, 222474), (868, 190692), (1008, 164207), (1116, 148316), (1302, 127128), (1488, 111237), (1736, 95346), (1953, 84752), (2232, 74158), (2604, 63564), (3472, 47673), (3906, 42376), (4464, 37079), (5208, 31782), (5297, 31248), (7812, 21188), (10416, 15891), (10594, 15624)]